Closed
Description
Environment
React Native Environment Info:
System:
OS: macOS Sierra 10.12.6
CPU: x64 Intel(R) Core(TM) i5-4278U CPU @ 2.60GHz
Memory: 38.27 MB / 16.00 GB
Shell: 3.2.57 - /bin/bash
Binaries:
Node: 8.11.3 - /usr/local/opt/node@8/bin/node
Yarn: yarn install v0.27.5
[1/4] Resolving packages...
[2/4] Fetching packages...
[3/4] Linking dependencies...
[4/4] Building fresh packages...
Done in 31.83s. - /usr/local/bin/yarn
npm: 5.6.0 - /usr/local/opt/node@8/bin/npm
Watchman: 4.7.0 - /usr/local/bin/watchman
SDKs:
iOS SDK:
Platforms: iOS 11.2, macOS 10.13, tvOS 11.2, watchOS 4.2
Android SDK:
Build Tools: 23.0.1, 25.0.2, 25.0.3, 26.0.1, 26.0.2, 27.0.3
API Levels: 23, 25, 26, 27, 28
IDEs:
Android Studio: 3.1 AI-173.4907809
Xcode: 9.2/9C40b - /usr/bin/xcodebuild
npmPackages:
react: 16.6.0-alpha.8af6728 => 16.6.0-alpha.8af6728
react-native: 0.57.3 => 0.57.3
npmGlobalPackages:
create-react-native-app: 1.0.0
react-native-cli: 2.0.1
react-native-git-upgrade: 0.2.7
Description
I have a triangle build with View and styles only. It renders incorrectly depending on the width/height values on iOS. The problem occurred after upgrading to react-native 0.57.3 (from 0.55.x).
Reproducible Demo
The following snippet is not working (tested with iPhone 6 Plus and iPhone X):
<View style={{
width: 0,
height: 0,
backgroundColor: 'transparent',
borderStyle: 'solid',
borderTopWidth: 0,
borderRightWidth: 82.4,
borderBottomWidth: 82.4,
borderLeftWidth: 0,
borderTopColor: 'transparent',
borderRightColor: 'red',
borderBottomColor: 'transparent',
borderLeftColor: 'transparent',
}}
/>
The following snippet is working:
<View style={{
width: 0,
height: 0,
backgroundColor: 'transparent',
borderStyle: 'solid',
borderTopWidth: 0,
borderRightWidth: 82.5,
borderBottomWidth: 82.5,
borderLeftWidth: 0,
borderTopColor: 'transparent',
borderRightColor: 'red',
borderBottomColor: 'transparent',
borderLeftColor: 'transparent',
}}
/>
It's just an example, there are much more values showing the problem!